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/* Copyright (C) 1998-99 Martin Baulig
Copyright (C) 2004 Nicolás Lichtmaier
This file is part of LibGTop 1.0.
Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
Modified by Nicolás Lichtmaier to give open process files.
LibGTop is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.
LibGTop is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with LibGTop; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#ifndef __GLIBTOP_PROC_OPEN_FILES_H__
#define __GLIBTOP_PROC_OPEN_FILES_H__
#include <glibtop.h>
#include <glibtop/global.h>
G_BEGIN_DECLS
#define GLIBTOP_PROC_OPEN_FILES_NUMBER 0
#define GLIBTOP_PROC_OPEN_FILES_TOTAL 1
#define GLIBTOP_PROC_OPEN_FILES_SIZE 2
#define GLIBTOP_MAX_PROC_OPEN_FILES 3
#define GLIBTOP_FILE_ENTRY_FD 0
#define GLIBTOP_FILE_ENTRY_NAME 1
#define GLIBTOP_FILE_ENTRY_TYPE 2
#define GLIBTOP_FILE_ENTRY_INETSOCKET_DST_HOST 3
#define GLIBTOP_FILE_ENTRY_INETSOCKET_DST_PORT 4
#define GLIBTOP_MAX_OPEN_FILE_ENTRY 5
#define GLIBTOP_OPEN_FILENAME_LEN 215
/* ready for IPv6 */
#define GLIBTOP_OPEN_DEST_HOST_LEN 46
enum glibtop_file_type {
GLIBTOP_FILE_TYPE_FILE = 1,
GLIBTOP_FILE_TYPE_PIPE = 2,
GLIBTOP_FILE_TYPE_INETSOCKET = 4,
GLIBTOP_FILE_TYPE_LOCALSOCKET = 8
};
typedef struct _glibtop_open_files_entry glibtop_open_files_entry;
typedef struct _glibtop_proc_open_files glibtop_proc_open_files;
struct _glibtop_open_files_entry
{
int fd;
guint16 type; /* An "enum glibtop_file_type" value. */
union {
/* When type == GLIBTOP_FILE_TYPE_INETSOCKET */
struct {
char dest_host[GLIBTOP_OPEN_DEST_HOST_LEN+1];
int dest_port;
} sock;
/* When type == GLIBTOP_FILE_TYPE_FILE */
struct {
char name[GLIBTOP_OPEN_FILENAME_LEN+1];
} file;
/* When type == GLIBTOP_FILE_TYPE_LOCALSOCKET */
struct {
char name[GLIBTOP_OPEN_FILENAME_LEN+1];
} localsock;
} info;
};
struct _glibtop_proc_open_files
{
guint64 flags;
guint64 number; /* GLIBTOP_PROC_OPEN_FILES_NUMBER */
guint64 total; /* GLIBTOP_PROC_OPEN_FILES_TOTAL */
guint64 size; /* GLIBTOP_PROC_OPEN_FILES_SIZE */
};
glibtop_open_files_entry *
glibtop_get_proc_open_files(glibtop_proc_open_files *buf, pid_t pid);
#if GLIBTOP_SUID_PROC_FILE
#define glibtop_get_proc_open_files_r glibtop_get_proc_open_files_p
#else
#define glibtop_get_proc_open_files_r glibtop_get_proc_open_files_s
#endif
glibtop_open_files_entry *
glibtop_get_proc_open_files_l (glibtop *server, glibtop_proc_open_files *buf, pid_t pid);
#if GLIBTOP_SUID_PROC_FILE
void _glibtop_init_proc_open_files_p (glibtop *server);
glibtop_open_files_entry *
glibtop_get_proc_open_files_p (glibtop *server, glibtop_proc_open_files *buf, pid_t pid);
#else
void _glibtop_init_proc_open_files_s (glibtop *server);
glibtop_open_files_entry *
glibtop_get_proc_open_files_s (glibtop *server, glibtop_proc_open_files *buf, pid_t pid);
#endif
G_END_DECLS
#endif
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